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Cheap flights from Bristol to San Francisco from £294

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SFO
23 Dec — 30 Dec1
1 adult

The best prices from Bristol to San Francisco are usually found in January or February, booked 30 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Bristol to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

£580

One-way from

£294

Popular in

July

Cheapest in

January

Average price

£673
KLM
  • KLM
  • 19/1-29/1
  • 3 total stops
  • 50h 55m total
  • Bristol to San Francisco
28/2
  • 28/2
  • 3 total stops
  • 53h 21m total
  • Bristol to San Francisco
High demand for flights, 21% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Bristol to San Francisco

Best flights from Bristol to San Francisco
Discover carefully curated flight deals from Bristol to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2024.

Sun 19/110:25BRS - SFO
1 stop33h 25mKLM
Wed 29/107:00SFO - BRS
2 stops17h 30mKLM
Deal found 17/12£580
Fri 31/105:55BRS - SFO
1 stop17h 35mMultiple Airlines
Fri 7/217:20SFO - BRS
1 stop20h 25mMultiple Airlines
Deal found 17/12£603
Fri 31/106:00BRS - SFO
2 stops21h 50mDelta
Fri 7/207:30SFO - BRS
2 stops21h 45mDelta
Deal found 17/12£644
Sun 19/119:40BRS - SFO
1 stop27h 50mAer Lingus
Wed 29/117:20SFO - BRS
1 stop30h 20mAer Lingus
Deal found 17/12£689

Find flights from Bristol to San Francisco within your budget

Customise your flight search to find flights from Bristol to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 19/1

10:25-11:50

1 stop33h 25m

San Francisco

Wed 29/1

07:00-08:30

2 stops17h 30m

£580

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 31/1

05:55-15:30

1 stop17h 35m

San Francisco

Fri 7/2

17:20-21:45

1 stop20h 25m

£603

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 31/1

06:00-19:50

2 stops21h 50m

San Francisco

Fri 7/2

07:30-13:15

2 stops21h 45m

£644

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Sun 19/1

19:40-15:30

1 stop27h 50m

San Francisco

Wed 29/1

17:20-07:40

1 stop30h 20m

£689

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 28/2

15:45-13:06

3 stops53h 21m

£294

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Fri 28/2

19:10-15:30

1 stop28h 20m

£654

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Best time to book a flight from Bristol to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bristol with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Bristol to San Francisco

Get recent, data-driven insights about flights from Bristol to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Bristol to San Francisco?

Use this chart to determine the optimal time to book a return flight from Bristol to San Francisco. Price data was last updated on 13 December 2024.

The best time to book flights from Bristol to San Francisco is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bristol to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Bristol to San Francisco (average of £538). Flying from Bristol to San Francisco in July is currently the most expensive (average of £742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRS to SFO?

Find hourly flight availability from Bristol to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

A simple way to save on the total cost of your ticket is to fly from Bristol to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 18 December 2024.
8.0
Very Good
8,604 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,604 reviews
8.0
Very Good
8,604 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,349 reviews
8.0
Very Good
8,604 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.1
Good
1,073 reviews
8.0
Very Good
8,604 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Bristol to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Bristol to San Francisco round-trip?

    Flying on KLM is currently your cheapest option to San Francisco, with prices starting at £580. Additional return tickets that might be worth considering are offered by Delta and Aer Lingus, with the lowest prices starting at £644 and £689, respectively. You may be able to fly from Bristol to San Francisco for 16% less than the average price by searching for these airlines.

  • Can I find deals for flights from Bristol to San Francisco that include hotel bookings?

    Yes. In addition to deals on Bristol to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bristol to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to San Francisco.

  • Can I find deals for business class flights from Bristol to San Francisco?

    Yes. Cheapflights offers flight deals from Bristol to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bristol to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Bristol to San Francisco (average of £538). Flying from Bristol to San Francisco in July is currently the most expensive (average of £742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Bristol to San Francisco

Discover the top 4 airlines that operate flights from Bristol to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£484Average£708FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£484Average£625FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£495Average£612FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£672Average£805FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bristol to San Francisco?

When you search for this flight from Bristol to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bristol to San Francisco?

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Can Cheapflights find flights from Bristol to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bristol to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bristol to San Francisco become cheaper?

Yes! Start tracking prices for Bristol to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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